Q: What is the negative version of the number 215,416,307?
A: -215,416,307
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 215,416,305 | 215,416,306 | 215,416,308 | 215,416,309 |
| -215,416,305 | -215,416,306 | -215,416,308 | -215,416,309 |